quick view Choose Options Coolshirt Systems Air Blower System Complete MSRP: $124.00 - $169.00 Available in a 135cfm and 235cfm model, the COOLSHIRT Air Blower kit comes with everything needed to get cool air to your helmet. Included in kit: 135cfm or 235cfm air blower helmet and blower fittings 3" x 3' hose (4" for 235cfm model) 1.5" x 8' hose Choose Options Add to Wish List Add to My Wish List Create New Wish List Compare